<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>第11题</title>
    <script>
        function caculate() {
            let num = Math.pow((23 + Math.pow(5, 7)) / 45, 2);
            alert(`当前算式计算结果为${num}`);
        }
        caculate();
    </script>
</head>
<body>
    
</body>
</html>